First commit / commit pertama

2026-06-13 11:24:58 +07:00
commit 522c4f7200
166 changed files with 13326 additions and 0 deletions
@@ -0,0 +1,53 @@
+<?php
+/**
+ * api/cakupan_bantuan.php — Analisis cakupan bantuan (KF-22).
+ * GET → ringkasan cakupan keseluruhan + per jenis bantuan + per kelurahan.
+ */
+require_once __DIR__ . '/../config/db.php';
+require_once __DIR__ . '/helpers.php';
+
+$pdo = Database::getConnection();
+requireApiAnyRole(['operator', 'pimpinan']);
+if ($_SERVER['REQUEST_METHOD'] !== 'GET') sendError('Method not allowed', 405);
+
+$total = (int)$pdo->query("SELECT COUNT(*) FROM warga_miskin")->fetchColumn();
+$dibantu = (int)$pdo->query("SELECT COUNT(DISTINCT warga_id) FROM bantuan_sosial WHERE is_aktif=1")->fetchColumn();
+
+// Per jenis bantuan
+$perJenis = $pdo->query("
+    SELECT jb.kode, jb.nama,
+        COUNT(DISTINCT CASE WHEN bs.is_aktif=1 THEN bs.warga_id END) AS penerima
+    FROM jenis_bantuan jb
+    LEFT JOIN bantuan_sosial bs ON bs.jenis_bantuan_id = jb.id
+    GROUP BY jb.id ORDER BY jb.id
+")->fetchAll();
+foreach ($perJenis as &$j) {
+    $j['penerima'] = (int)$j['penerima'];
+    $j['persen'] = $total > 0 ? round($j['penerima'] / $total * 100, 1) : 0;
+}
+unset($j);
+
+// Per kelurahan
+$perWilayah = $pdo->query("
+    SELECT w.nama,
+        COUNT(DISTINCT wm.id) AS miskin,
+        COUNT(DISTINCT CASE WHEN bs.id IS NOT NULL THEN wm.id END) AS dibantu
+    FROM wilayah w
+    LEFT JOIN warga_miskin wm ON ST_Contains(w.geom, wm.geom)
+    LEFT JOIN bantuan_sosial bs ON bs.warga_id = wm.id AND bs.is_aktif=1
+    GROUP BY w.id ORDER BY w.nama
+")->fetchAll();
+foreach ($perWilayah as &$w) {
+    $w['miskin'] = (int)$w['miskin']; $w['dibantu'] = (int)$w['dibantu'];
+    $w['cakupan'] = $w['miskin'] > 0 ? round($w['dibantu'] / $w['miskin'] * 100, 1) : 0;
+}
+unset($w);
+
+sendSuccess([
+    'total_warga' => $total,
+    'dibantu' => $dibantu,
+    'belum_dibantu' => $total - $dibantu,
+    'cakupan_persen' => $total > 0 ? round($dibantu / $total * 100, 1) : 0,
+    'per_jenis' => $perJenis,
+    'per_wilayah' => $perWilayah,
+], 'Cakupan Bantuan');